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  • MPEC 2016-O257: 2015 BC519

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    M.P.E.C. 2016-O257                               Issued 2016 July 17, 20:20 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                      2015 BC519
    
    Observations:
         K15Bp9C  C2013 02 10.40881 07 53 36.855+19 04 51.92         22.3 wLEO257F51
         K15Bp9C  C2013 02 10.42419 07 53 36.789+19 04 52.10         22.3 wLEO257F51
         K15Bp9C  C2013 02 10.43964 07 53 36.701+19 04 52.59         22.5 wLEO257F51
         K15Bp9C  C2013 02 10.45508 07 53 36.627+19 04 52.55         22.2 wLEO257F51
         K15Bp9C  C2013 12 31.55611 08 04 44.546+18 32 43.96         22.1 wLEO257F51
         K15Bp9C  C2013 12 31.57071 08 04 44.494+18 32 44.00         22.4 wLEO257F51
         K15Bp9C  C2013 12 31.58529 08 04 44.394+18 32 44.40         22.4 wLEO257F51
         K15Bp9C  C2014 02 26.39631 07 59 47.829+18 47 41.85         22.5 wLEO257F51
         K15Bp9C  C2014 02 26.42237 07 59 47.707+18 47 42.46         22.2 wLEO257F51
         K15Bp9C  C2014 02 26.43538 07 59 47.657+18 47 42.22         22.5 wLEO257F51
         K15Bp9C* C2015 01 16.52662 08 10 49.501+18 13 48.96         22.3 wLEO257F51
         K15Bp9C  C2015 01 16.53887 08 10 49.428+18 13 49.24         22.3 wLEO257F51
         K15Bp9C  C2015 01 16.55114 08 10 49.358+18 13 49.56         22.4 wLEO257F51
         K15Bp9C  C2015 01 16.56343 08 10 49.294+18 13 49.66         22.4 wLEO257F51
         K15Bp9C  C2015 02 17.29510 08 07 57.957+18 22 59.96         22.7 wLEO257F51
         K15Bp9C  C2015 02 17.30751 08 07 57.908+18 23 00.33         22.4 wLEO257F51
         K15Bp9C  C2015 02 17.31995 08 07 57.809+18 23 00.59         22.6 wLEO257F51
         K15Bp9C  C2015 03 16.37792 08 06 14.184+18 29 10.58         22.4 wLEO257F51
         K15Bp9C  C2015 03 16.39020 08 06 14.154+18 29 10.58         22.6 wLEO257F51
         K15Bp9C  C2015 03 16.40241 08 06 14.109+18 29 10.90         22.7 wLEO257F51
         K15Bp9C  C2015 03 17.34181 08 06 11.679+18 29 20.56         22.7 wLEO257F51
         K15Bp9C  C2015 03 17.35424 08 06 11.641+18 29 20.74         22.5 wLEO257F51
         K15Bp9C  C2015 03 17.36674 08 06 11.613+18 29 21.10         22.4 wLEO257F51
         K15Bp9C  C2015 03 17.37927 08 06 11.582+18 29 20.95         22.2 wLEO257F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, Y.-T. Chen,
        L. Denneau, H. Flewelling, M. Holman, M. Huber, R. Jedicke, M. Lackner,
        E. Lilly, H.-W. Lin, E. Magnier, M. Micheli, M. Payne, P. Veres,
        R. Wainscoat, C. Waters, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2015 BC519
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 339.10942              (2000.0)            P               Q
    n   0.00235942     Peri.  324.35321     -0.99706744     -0.07491088
    a  55.8811779      Node   211.36167     +0.07531798     -0.92434894
    e   0.4224087      Incl.    1.72306     +0.01355468     -0.37412216
    P 418              H    6.5           G   0.15           U   2
    Residuals in seconds of arc
    130210 F51  0.1-  0.0     140226 F51  0.1-  0.3+    150217 F51  0.3-  0.1+
    130210 F51  0.1+  0.1-    140226 F51  0.0   0.1-    150316 F51  0.0   0.0
    130210 F51  0.0   0.2+    150116 F51  0.0   0.2-    150316 F51  0.0   0.1-
    130210 F51  0.0   0.1-    150116 F51  0.1-  0.2-    150316 F51  0.1-  0.1+
    131231 F51  0.1-  0.0     150116 F51  0.1-  0.0     150317 F51  0.1+  0.0
    131231 F51  0.2+  0.2-    150116 F51  0.0   0.2-    150317 F51  0.0   0.1+
    131231 F51  0.1-  0.0     150217 F51  0.1+  0.1-    150317 F51  0.1+  0.3+
    140226 F51  0.1+  0.1+    150217 F51  0.2+  0.0     150317 F51  0.1+  0.0
    
    Ephemeris:
    2015 BC519               a,e,i = 55.88, 0.42, 2                  q = 32.276
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 17    08 16 59.9 +17 59 16  37.3137 36.5009    36.4     0.9    22.3
    ...
    2016 07 02    08 18 41.2 +17 54 03  37.4252 36.4881    22.5     0.6    22.3
    ...
    2016 07 10    08 19 39.0 +17 50 58  37.4617 36.4814    15.2     0.4    22.3
    ...
    2016 07 16    08 20 23.5 +17 48 33  37.4778 36.4763     9.7     0.3    22.2
    2016 07 17    08 20 31.0 +17 48 08  37.4795 36.4754     8.8     0.2    22.2
    2016 07 18    08 20 38.5 +17 47 43  37.4810 36.4746     7.9     0.2    22.2
    ...
    2016 07 24    08 21 23.6 +17 45 13  37.4841 36.4695     2.7     0.1    22.2
    ...
    2016 08 01    08 22 23.9 +17 41 48  37.4729 36.4627     5.5     0.2    22.2
    ...
    2016 08 16    08 24 14.6 +17 35 20  37.4044 36.4500    19.3     0.5    22.3
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-O257
    

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